Common Contracts

Health Sciences Acquisitions Corporation 2 40 10th Avenue, Floor 7 New York, NY 10014 Chardan Capital Markets, LLC 17 State Street New York, NY 10004 Re: Initial Public Offering Ladies and Gentlemen:

Underwriting Agreement • August 7th, 2020 • Health Sciences Acquisitions Corp 2 • Blank checks • New York

• Contract Type
  Underwriting Agreement
• Filed
  August 7th, 2020
• Company
  Health Sciences Acquisitions Corp 2
• Industry
  Blank checks
• Jurisdiction
  New York

This letter (the “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and between Health Sciences Acquisitions Corporation 2, a Cayman Islands exempted company (the “Company”) and Chardan Capital Markets, LLC (the “Representative”), relating to an underwritten initial public offering (the “IPO”) of the Company’s ordinary shares, par value $0.0001 per share (the “Ordinary Shares”). Certain capitalized terms used herein are defined in paragraph 13 hereof.

Health Sciences Acquisitions Corporation 2 40 10th Avenue, Floor 7 New York, NY 10014 Chardan Capital Markets, LLC 17 State Street New York, NY 10004 Re: Initial Public Offering Ladies and Gentlemen:

Underwriting Agreement • July 24th, 2020 • Health Sciences Acquisitions Corp 2 • Blank checks

• Contract Type
  Underwriting Agreement
• Filed
  July 24th, 2020
• Company
  Health Sciences Acquisitions Corp 2
• Industry
  Blank checks

This letter (the “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and between Health Sciences Acquisitions Corporation 2, a Cayman Islands exempted company (the “Company”) and Chardan Capital Markets, LLC (the “Representative”), relating to an underwritten initial public offering (the “IPO”) of the Company’s ordinary shares, par value $0.0001 per share (the “Ordinary Shares”). Certain capitalized terms used herein are defined in paragraph 13 hereof.